Brian

Mathematics

11 April, 23:48

A construction company completes two projects. The first project has $3,000 in labor expenses for 60 hours worked, while the second project has $2,100 in labor expenses for 42 hours worked. The relationship between the company's labor expenses and hours worked is linear. Which of the following would correctly calculate the y-intercept of the linear equation? Select all that apply.

3,000 = 50 (60) + b

3,000 = 0.02 (60) + b

60 = 50 (3,000) + b

2,100 = 0.02 (42) + b

2,100 = 50 (42) + b

42 = 50 (2,100) + b